| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $91.46 | 11.312% | $101.806 | $101.81 | $101.80 | $101.80 |
| Purchase #2 | $100.25 | 13.280% | $113.5632 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $228.36 | 13.533% | $259.264 | $259.26 | $259.25 | $259.30 |
| Purchase #4 | $142.84 | 12.864% | $161.2149 | $161.21 | $161.20 | $161.20 |
| Purchase #5 | $159.82 | 10.700% | $176.9207 | $176.92 | $176.90 | $176.90 |
| Purchase #6 | $67.78 | 10.776% | $75.084 | $75.08 | $75.10 | $75.10 |
| Purchase #7 | $26.93 | 13.609% | $30.5949 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $817.44 | $918.4477 | $918.43 | $918.40 | $918.50 | |